Electronic timer housing



FIG. 1 is a perspective view of the electronic timer housing;

FIG. 2 is a front elevation thereof;

FIG. 3 is a left side elevation thereof;

FIG. 4 is a right side elevation thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

The portions illustrated in broken lines on the figures are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for an electronic timer housing, as shown and described. 